Method: Object#fit

Defined in:
lib/atome/extensions/atome.rb

#fit(params) ⇒ Object

def fit(params)

unless params.instance_of?(Hash)
  params = { value: params }
end
target_size = params[:value]
axis = params[:axis]
objet_atome = self
atomes_found = objet_atome.dig
total_width = found_area_used(atomes_found)[:max][:x] - found_area_used(atomes_found)[:min][:x]
total_height = found_area_used(atomes_found)[:max][:y] - found_area_used(atomes_found)[:min][:y]
if axis == :x
  ratio = target_size / total_width
  # now we resize and re-position all atomes
    atomes_found.each do |atome_id|
      current_atome = grab(atome_id)
      current_atome.left(current_atome.left * ratio)
    current_atome.top(current_atome.top * ratio)
    new_width = current_atome.to_px(:width) * ratio
    new_height = current_atome.to_px(:height) * ratio
    current_atome.width(new_width)
    current_atome.height(new_height)
  end
else
  ratio = target_size / total_height
  # now we resize and re-position all atomes

  atomes_found.each do |atome_id|

    current_atome = grab(atome_id)
    # puts "#{current_atome}, #{atome_id}, left:  #{current_atome.left}, ratio: #{ratio}"
    current_atome.left(current_atome.left * ratio)
    current_atome.top(current_atome.top * ratio)
    current_atome.width(current_atome.to_px(:width) * ratio)
    current_atome.height(current_atome.to_px(:height) * ratio)
  end
end

end



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# File 'lib/atome/extensions/atome.rb', line 520

def fit(params)
  unless params.instance_of?(Hash)
    params = { value: params }
  end

  target_size = params[:value]
  axis = params[:axis]
  objet_atome = self
  atomes_found = objet_atome.dig

  found_area_used(atomes_found) do |result|
    total_width = result[:max][:x] - result[:min][:x]
    total_height = result[:max][:y] - result[:min][:y]

    ratio = if axis == :x
              target_size / total_width
            else
              target_size / total_height
            end

    atomes_found.each do |atome_id|
      current_atome = grab(atome_id)

      left = current_atome.left || 0
      top = current_atome.top || 0

      current_atome.left(left * ratio)
      current_atome.top(top * ratio)
      new_width = current_atome.to_px(:width) * ratio
      new_height = current_atome.to_px(:height) * ratio
      current_atome.width(new_width)
      current_atome.height(new_height)
    end
  end
end